51 | Chapter 1 : DVR User’s Manual
The maximum number of FPS is 480(400)FPS for the DVR. If the recording setting exceeds the limit while users setup the
Resolution and FPS, the popup message “Please check FPS setting.” will appear. Please setup the resolution and FPS again
based on the “Remaining FPS”.
COPY SETTINGS
Upon pressing [COPY SETTINGS] button, [COPY SETTINGS] window will appear. In this window, select the camera the user
wants to copy from. Select or deselect the properties—Resolution, FPS, Quality, Pre Alarm, Post Alarm, and Type—to copy.
Select the camera channels to apply the settings to.
The storage capacity for the same image can be different depending on the resolution. 704x240/288 (2CIF) is twice the size
of 352x240/288 (CIF) and takes twice the amount of storage capacity. When high resolution is selected for the same period,
the high resolution takes up more storage, and its storage period can be shorter on the same hard disk capacity.
For the same resolution, frame per byte size will vary according to various reasons, such as the recorded picture quality
setting, movement, complexity of the image, and noise. Therefore, the total recording period will differ greatly according to
the specific image conditions.
352×240/288 : Standard Quality Standard 1~5KB
704×240/288 : Standard Quality Standard 5~10KB
704×480/576 : Standard Quality Standard 10~20KB
Quality by 40(low), 60(standard), 80(high), and 100(highest) makes frame size different by around 30% in each level.
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